From b4bd43f6e79c9dec30842262f270ca6122f1184a Mon Sep 17 00:00:00 2001
From: Fawn <fangrui_tong@brown.edu>
Date: Sat, 15 Jun 2019 17:17:45 -0400
Subject: cleaned up some leftover linkedfromdocs/linkedtodocs

---
 src/client/util/LinkManager.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/client/util/LinkManager.ts')

diff --git a/src/client/util/LinkManager.ts b/src/client/util/LinkManager.ts
index aaed7388d..23ba9d2e4 100644
--- a/src/client/util/LinkManager.ts
+++ b/src/client/util/LinkManager.ts
@@ -30,7 +30,8 @@ export class LinkManager {
     }
 
     @observable public allLinks: Array<Doc> = []; // list of link docs
-    @observable public groupMetadataKeys: Map<string, Array<string>> = new Map(); // map of group type to list of its metadata keys
+    @observable public groupMetadataKeys: Map<string, Array<string>> = new Map();
+    // map of group type to list of its metadata keys; serves as a dictionary of groups to what kind of metadata it hodls
 
     // finds all links that contain the given anchor
     public findAllRelatedLinks(anchor: Doc): Array<Doc> {
-- 
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